PTOE無料問題集「TPCB Professional Traffic Operations Engineer Practice」

質問 1

Violations of the rules of professional conduct should be reported to:

（A）Office of the attorney in the county and state which the violation occurred

（B）Local chapter of the professional engineers association in the county and state which the violation occurred

（C）Board of registration in the state in which the violation occurred

（D）State chapter of the professional engineers association in the state in which the violation occurred

正解：C 解答を投票する

質問 2

Criticism of another professional's work is:

（A）Ethical only if it directly relates to public safety and welfare

（B）None of the above

（C）Ethical if truthful

（D）Never ethical

正解：A 解答を投票する

質問 3

How is Space Mean Speed (SMS) defined?

（A）The average distance between successive vehicles

（B）The average speed of vehicles occupying a given section of roadway over a specific time period

（C）The average speed of all vehicles passing a point over a specified time period

（D）The total travel time divided by the number of vehicles

正解：B 解答を投票する

質問 4

Ethical behavior is officially regulated by whom?

（A）Professional societies

（B）Registered engineers

（C）Individual employers

（D）State enforcement agencies

正解：D 解答を投票する

質問 5

The U.S. Manual on Uniform Traffic Control Devices specifies that warning and guide signs used for temporary traffic control in incident management situations may have a black legend with what color background?

（A）Fluorescent yellow green

（B）Red

（C）Blue

（D）Fluorescent pink

正解：D 解答を投票する

質問 6

For a signalized intersection with a 100-second cycle length, what is the effective green time for an approach with a green time of 40 seconds and a lost time of 4 seconds?

（A）36 seconds

（B）34 seconds

（C）38 seconds

（D）40 seconds

正解：A 解答を投票する

質問 7

Which of the following is an ethics violation specifically included in the NCEES sample code of ethics?

（A）None of the above

（B）An engineering professor "moonlighting" as a private contractor

（C）A civil engineer with little electrical experience signing the plans for an electric generator

（D）An engineer investing money in the stock of the company for which he/she works

正解：C 解答を投票する

質問 8

Which of the following is not one of the three major sections of the Model Rules?

（A）Licensee's Obligation to Ethical Practice

（B）Licensee's Obligation to Society

（C）Licensee's Obligation to Other Licensees

（D）Licensee's Obligation to Employers and Clients

正解：A 解答を投票する

質問 9

A licensee receives gifts from suppliers and distributors. For which of the following gifts should he not inform his employer?

（A）Tickets to sporting events where the supplier does not attend

（B）Cash rebates

（C）A sit-down dinner without alcohol

（D）Raffle prize at a conference

正解：D 解答を投票する

質問 10

In capacity analysis, what is the term for the maximum number of vehicles that can pass through an intersection in one hour under ideal conditions?

（A）Traffic density

（B）Saturation flow rate

（C）Peak hour factor

（D）Critical lane volume

正解：B 解答を投票する

PTOE 無料問題集「TPCB Professional Traffic Operations Engineer Practice」

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